York YP9C Technical Manual

Also see for YP9C Series: User's information manual User's information manual Installation manual Technical guide

York YP9C Technical Manual Manual pdf 1 page image

TECHNICAL GUIDEUP TO 98%MODULATING (ECM MOTOR)GAS-FIRED RESIDENTIALMULTI-POSITION GAS FURNACESMODELS: YP9CNATURAL GAS60 - 120 MBH INPUTDue to continuous product improvement,specifications are subject to change without notice.Visit us on the web at www.york.com for the mostup-to-date technical information.Additional efficiency rating information canbe found at www.gamanet.org.EFFICIENCYRATINGCERTIFIEDISO 9001Certified QualityManagement System410821-YTG-B-1008FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALEDESCRIPTIONThese compact units employ induced combustion, reliable hotsurface ignition and high heat transfer aluminized tubular heatexchangers. The units are factory shipped for installation inupflow or horizontal applications and may be converted fordownflow applications.These furnaces are designed for residential installation in abasement, closet, alcove, attic, recreation room or garage andare also ideal for commercial applications. All units are factoryassembled, wired and tested to assure safe dependable andeconomical installation and operation.These units are Category IV listed and may be vented eitherthrough side wall or roof applications using approved plasticcombustion air and venr piping.WARRANTYLifetime limited warranty on both heat exchangers to the origi-nal purchaser; a 20-year limited warranty from original installa-tion date to subsequent purchaser.10-year warranty on the heat exchanger in commercial applica-tions.5-year limited parts warranty.FEATURES• Modulating heating operation includes:- Modulating gas valve, inducer and circulating blower- Modulating operation from 100% to 35% input in 100%increments with nearly constant temperature rise.• Easily applied in upflow, horizontal left or right, or downflowinstallation with minimal conversion necessary.• Compact, easy to install, ideal height 33" tall cabinet.• ECM variable speed drive for cooling SEER enhancement,improved comfort with optional airflow delay profiles, andcontinuous fan options for IAQ performance.• Easy access to controls to connect power/control wiring.• Built-in, high level self diagnostics with fault code display.• Low unit amp requirement for easy replacement application.• All models are convertable to use propane (LP) gas.• Electronic Hot Surface Ignition saves fuel cost withincreased dependability and reliability.• 100% shut off main gas valve for extra safety.• 24V, 40 VA control transformer and blower relay supplied foradd-on cooling.• Hi-tech tubular aluminized steel primary heat exchanger withstainless steel tube/aluminum fin secondary heat exchangerfor outstanding efficiency.• Solid removable bottom panel allows easy conversion.• Airflow leakage less than 1% of nominal airflow forductblaster conditions.• No knockouts to deal with, making installation easier.• Movable duct connector flanges for application flexibility.• Quiet inducer operation, burner, and blower operation.• Inducer rotates for easy conversion of venting options.• Fully supported blower assembly for easy access andremoval of blower.• External air filters used for maximum flexibility in meetingcustomers IAQ needs.• Insulated blower compartment for thermal and acousticperformance.• 1/4 turn knobs provided for easy independent door removal.• Internal condensate trap design (patent pending) providescondensate management options, easy visual operationcheck, and is self priming to prevent nuisance problems.

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